ES461714A1 - Diapers - Google Patents

Diapers

Info

Publication number
ES461714A1
ES461714A1 ES461714A ES461714A ES461714A1 ES 461714 A1 ES461714 A1 ES 461714A1 ES 461714 A ES461714 A ES 461714A ES 461714 A ES461714 A ES 461714A ES 461714 A1 ES461714 A1 ES 461714A1
Authority
ES
Spain
Prior art keywords
insert
fibrous mass
synthetic particles
absorbent
diapers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES461714A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of ES461714A1 publication Critical patent/ES461714A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/4702—Sanitary towels, incontinence pads or napkins having a reinforcing member
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
    • A61F13/532—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F2013/53463—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad with a reinforcing structure, e.g. net

Abstract

The absorbent structure (60) which can be placed against the body serves for absorbing body fluids. It has an absorbent insert (72) which contains a fibrous mass (90), synthetic particles (92) being melted with the fibres in the insert (72). This increases the strength and resilience of the fibrous mass (90) and prevents clumping of the latter during use. In order to minimise the cost and thickness of the insert (72), the synthetic particles are arranged only in the upper side or inside thereof.
ES461714A 1976-08-19 1977-08-18 Diapers Expired ES461714A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71578476A 1976-08-19 1976-08-19

Publications (1)

Publication Number Publication Date
ES461714A1 true ES461714A1 (en) 1978-12-01

Family

ID=24875467

Family Applications (2)

Application Number Title Priority Date Filing Date
ES461714A Expired ES461714A1 (en) 1976-08-19 1977-08-18 Diapers
ES1978244581U Expired ES244581Y (en) 1976-08-19 1978-06-16 A PERFECTED ABSORBENT ARTICLE TO PLACE IT AGAINST THE BODY OF A USER IN ORDER TO COLLECT CORPO-RALES FLUIDS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1978244581U Expired ES244581Y (en) 1976-08-19 1978-06-16 A PERFECTED ABSORBENT ARTICLE TO PLACE IT AGAINST THE BODY OF A USER IN ORDER TO COLLECT CORPO-RALES FLUIDS.

Country Status (21)

Country Link
JP (1) JPS5326493A (en)
AT (1) ATA596377A (en)
AU (1) AU518704B2 (en)
BE (1) BE857900A (en)
BR (1) BR7705489A (en)
CA (1) CA1114592A (en)
CH (1) CH625105A5 (en)
DE (1) DE2736816A1 (en)
DK (1) DK365477A (en)
ES (2) ES461714A1 (en)
FR (1) FR2361835A1 (en)
GB (1) GB1582475A (en)
GR (1) GR66824B (en)
IE (1) IE45743B1 (en)
IT (1) IT1115917B (en)
MX (1) MX148630A (en)
MY (1) MY8300129A (en)
NL (1) NL7709207A (en)
PH (1) PH15563A (en)
PT (1) PT66937B (en)
ZA (1) ZA774782B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ190690A (en) * 1978-06-21 1981-03-16 Johnson & Johnson Production of absorbent facing material
JPS5530181U (en) * 1978-08-18 1980-02-27
DE2838618A1 (en) * 1978-09-05 1980-03-06 Bayer Ag METHOD FOR STRENGTHENING WADBAND TAPES FROM SYNTHESIS FIBERS FOR TAMPON PRODUCTION
US20130018339A1 (en) * 2011-07-12 2013-01-17 Associated Hygienic Products Llc Disposable Absorbent Article Design Utilizing Unbleached Pulp Fibers for the Absorbent Core

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163491B (en) * 1953-08-07 1964-02-20 Chicopee Mfg Corp Absorbent, single-use insert or pad
DE1417379A1 (en) * 1959-05-19 1968-10-10 Lohmann Kg Multi-layer dressing material
DE2024831A1 (en) * 1969-05-30 1970-12-03 Mölnlycke AB, Göteborg (Schweden) Absorbent bodies made of defibered cellulose and intended for compresses, especially for menstrual pads and diapers
GB1335547A (en) * 1969-12-12 1973-10-31 Freudenberg Carl Non-woven fabrics
DE1962331C3 (en) * 1969-12-12 1978-11-02 Fa. Carl Freudenberg, 6940 Weinheim Wound dressing material
US3683921A (en) * 1970-08-17 1972-08-15 Berry A Brooks Absorbent sponges
JPS4940029A (en) * 1972-08-18 1974-04-15
US3950219A (en) * 1974-01-07 1976-04-13 Johnson & Johnson Method of manufacturing a stabilized fluffy batt of fibers and products resulting therefrom
US3976074A (en) * 1975-08-08 1976-08-24 Colgate-Palmolive Company Absorbent article

Also Published As

Publication number Publication date
IE45743L (en) 1979-02-19
ES244581Y (en) 1981-09-16
FR2361835A1 (en) 1978-03-17
FR2361835B1 (en) 1983-10-28
GB1582475A (en) 1981-01-07
BR7705489A (en) 1978-04-25
IE45743B1 (en) 1982-11-17
DK365477A (en) 1978-02-20
IT1115917B (en) 1986-02-10
AU518704B2 (en) 1981-10-15
ZA774782B (en) 1979-03-28
JPS6136937B2 (en) 1986-08-21
MY8300129A (en) 1983-12-31
PT66937B (en) 1979-02-06
DE2736816A1 (en) 1978-02-23
ATA596377A (en) 1982-10-15
BE857900A (en) 1977-12-16
AU2778777A (en) 1979-02-15
PT66937A (en) 1977-09-01
PH15563A (en) 1983-02-11
CH625105A5 (en) 1981-09-15
CA1114592A (en) 1981-12-22
MX148630A (en) 1983-05-19
GR66824B (en) 1981-05-04
NL7709207A (en) 1978-02-21
JPS5326493A (en) 1978-03-11
ES244581U (en) 1980-10-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103